# androidx.car.app.notification

# androidx.car.app.notification

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Kotlin \|[Java](https://developer.android.com/reference/androidx/car/app/notification/package-summary "View this page in Java")

## Classes

|-------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [CarAppExtender](https://developer.android.com/reference/kotlin/androidx/car/app/notification/CarAppExtender)                 | Helper class to add car app extensions to notifications.                                                                                                                       |
| [CarAppExtender.Builder](https://developer.android.com/reference/kotlin/androidx/car/app/notification/CarAppExtender.Builder) | A builder of [CarAppExtender](https://developer.android.com/reference/kotlin/androidx/car/app/notification/CarAppExtender).                                                    |
| [CarNotificationManager](https://developer.android.com/reference/kotlin/androidx/car/app/notification/CarNotificationManager) | A manager for car apps to send notifications.                                                                                                                                  |
| [CarPendingIntent](https://developer.android.com/reference/kotlin/androidx/car/app/notification/CarPendingIntent)             | A class which creates [PendingIntent](https://developer.android.com/reference/android/app/PendingIntent.html)s that will start a car app, to be used in a notification action. |